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MX2019004592A - Procesos para lixiviar sulfuros metalicos con reactivos que tienen grupos funcionales tiocarbonilo. - Google Patents

Procesos para lixiviar sulfuros metalicos con reactivos que tienen grupos funcionales tiocarbonilo.

Info

Publication number
MX2019004592A
MX2019004592A MX2019004592A MX2019004592A MX2019004592A MX 2019004592 A MX2019004592 A MX 2019004592A MX 2019004592 A MX2019004592 A MX 2019004592A MX 2019004592 A MX2019004592 A MX 2019004592A MX 2019004592 A MX2019004592 A MX 2019004592A
Authority
MX
Mexico
Prior art keywords
reagents
processes
functional groups
thiocarbonyl functional
reagent
Prior art date
Application number
MX2019004592A
Other languages
English (en)
Inventor
Dixon David
Asselin Edouard
Ren Zihe
Mora Huertas Nelson
Original Assignee
Univ British Columbia
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Univ British Columbia filed Critical Univ British Columbia
Publication of MX2019004592A publication Critical patent/MX2019004592A/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
    • C22B3/04—Extraction of metal compounds from ores or concentrates by wet processes by leaching
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B23/00—Obtaining nickel or cobalt
    • C22B23/04—Obtaining nickel or cobalt by wet processes
    • C22B23/0407—Leaching processes
    • C22B23/0415—Leaching processes with acids or salt solutions except ammonium salts solutions
    • C22B23/043—Sulfurated acids or salts thereof
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G11/00—Compounds of cadmium
    • C01G11/003—Preparation involving a liquid-liquid extraction, an adsorption or an ion-exchange
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G3/00—Compounds of copper
    • C01G3/003—Preparation involving a liquid-liquid extraction, an adsorption or an ion-exchange
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G3/00—Compounds of copper
    • C01G3/10—Sulfates
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G49/00—Compounds of iron
    • C01G49/14—Sulfates
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G53/00—Compounds of nickel
    • C01G53/01—Preparation or separation involving a liquid-liquid extraction, an adsorption or an ion-exchange
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B15/00—Obtaining copper
    • C22B15/0063—Hydrometallurgy
    • C22B15/0065—Leaching or slurrying
    • C22B15/0067—Leaching or slurrying with acids or salts thereof
    • C22B15/0071—Leaching or slurrying with acids or salts thereof containing sulfur
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B17/00—Obtaining cadmium
    • C22B17/04—Obtaining cadmium by wet processes
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
    • C22B3/04—Extraction of metal compounds from ores or concentrates by wet processes by leaching
    • C22B3/06—Extraction of metal compounds from ores or concentrates by wet processes by leaching in inorganic acid solutions, e.g. with acids generated in situ; in inorganic salt solutions other than ammonium salt solutions
    • C22B3/08—Sulfuric acid, other sulfurated acids or salts thereof
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
    • C22B3/20—Treatment or purification of solutions, e.g. obtained by leaching
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Metallurgy (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Inorganic Chemistry (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Compounds Of Iron (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)

Abstract

Esta solicitud se refiere a métodos de recuperación de metales a partir de sulfuros metálicos que comprenden poner en contacto el sulfuro metálico con una solución de sulfato ácido que contiene sulfato férrico y un reactivo que tiene un grupo funcional tiocarbonilo, donde la concentración de reactivo en la solución de sulfato ácido es suficiente para incrementar el índice de extracción de iones metálicos, con respecto a una solución de sulfato ácido que no contiene el reactivo, para producir una solución rica que contiene los iones metálicos.
MX2019004592A 2016-10-19 2017-10-19 Procesos para lixiviar sulfuros metalicos con reactivos que tienen grupos funcionales tiocarbonilo. MX2019004592A (es)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201662410348P 2016-10-19 2016-10-19
US201662410331P 2016-10-19 2016-10-19
US201662410351P 2016-10-19 2016-10-19
US201662430333P 2016-12-05 2016-12-05
PCT/CA2017/051250 WO2018072029A1 (en) 2016-10-19 2017-10-19 Process for leaching metal sulfides with reagents having thiocarbonyl functional groups

Publications (1)

Publication Number Publication Date
MX2019004592A true MX2019004592A (es) 2019-10-30

Family

ID=62018107

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2019004592A MX2019004592A (es) 2016-10-19 2017-10-19 Procesos para lixiviar sulfuros metalicos con reactivos que tienen grupos funcionales tiocarbonilo.

Country Status (10)

Country Link
US (2) US11859263B2 (es)
EP (1) EP3529387A4 (es)
JP (3) JP2020522606A (es)
CN (1) CN110352256B (es)
AU (4) AU2017346972B2 (es)
CA (4) CA3052572C (es)
CL (4) CL2019001074A1 (es)
MX (1) MX2019004592A (es)
PE (5) PE20240831A1 (es)
WO (1) WO2018072029A1 (es)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11884993B2 (en) 2015-04-17 2024-01-30 Jetti Resources, Llc Process for leaching metal sulfides with reagents having thiocarbonyl functional groups
US12247266B2 (en) 2020-09-18 2025-03-11 Jetti Resources, Llc Extraction of base metals using carbonaceous matter and a thiocarbonyl functional group reagent
US12264381B2 (en) 2020-09-18 2025-04-01 Jetti Resources, Llc Extracting base metals using a wetting agent and a thiocarbonyl functional group reagent

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CN108977656A (zh) * 2018-08-24 2018-12-11 淄博淦达环保科技有限公司 一种锌精矿中锌和硫的浸出法制备工艺
US12188107B2 (en) 2019-03-29 2025-01-07 Lithium Nevada Corp. Method of lithium extraction from sedimentary clay
JP7284733B2 (ja) * 2020-04-20 2023-05-31 Ｊｘ金属株式会社 銅を浸出させるための設備及び方法、並びにこれらを利用した電気銅の製造方法
CA3177763A1 (en) * 2021-05-17 2022-08-02 Jetti Resources, Llc Methods for liberating precious metals using a reagent having a thiocarbonyl functional group
CN113774221A (zh) * 2021-07-29 2021-12-10 广东邦普循环科技有限公司 低冰镍浸出提取有价金属及硫元素的方法
CN115106128A (zh) * 2022-07-08 2022-09-27 南昌航空大学 一种可吸附、检测镉离子并同时强化光催化降解四环素纳米复合材料的制备方法
CN115323194B (zh) * 2022-08-16 2023-06-06 紫金矿业集团股份有限公司 一种常压条件下全湿法处理辉钼矿的工艺方法
WO2024137042A1 (en) * 2022-12-23 2024-06-27 Basf Se Compositions for leaching metal-sulfide-containing materials and methods of preparation and use thereof
US20240254590A1 (en) * 2023-01-24 2024-08-01 Jetti Resources, Llc Method of metal recovery with cosolvent
WO2025123053A1 (en) * 2023-12-09 2025-06-12 Massachusetts Institute Of Technology Systems and methods for extraction of resources from iron-rich feedstocks

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11884993B2 (en) 2015-04-17 2024-01-30 Jetti Resources, Llc Process for leaching metal sulfides with reagents having thiocarbonyl functional groups
US12049680B2 (en) 2015-04-17 2024-07-30 Jetti Resources, Llc Process for leaching metal sulfides with reagents having thiocarbonyl functional groups
US12247266B2 (en) 2020-09-18 2025-03-11 Jetti Resources, Llc Extraction of base metals using carbonaceous matter and a thiocarbonyl functional group reagent
US12264381B2 (en) 2020-09-18 2025-04-01 Jetti Resources, Llc Extracting base metals using a wetting agent and a thiocarbonyl functional group reagent

Also Published As

Publication number Publication date
AU2022218579A1 (en) 2022-09-15
AU2022218559A1 (en) 2022-09-15
PE20240831A1 (es) 2024-04-22
AU2017346972A1 (en) 2019-05-09
PE20191271A1 (es) 2019-09-20
AU2022218559B2 (en) 2023-08-24
CA3052572C (en) 2020-08-04
CA3032992A1 (en) 2018-04-26
CA3032992C (en) 2022-04-12
AU2022218579B2 (en) 2023-04-06
US20240167121A1 (en) 2024-05-23
CN110352256B (zh) 2023-01-10
CA3052572A1 (en) 2018-04-26
EP3529387A4 (en) 2020-06-10
BR112019008080A2 (pt) 2019-07-02
AU2022218577B2 (en) 2023-09-28
WO2018072029A1 (en) 2018-04-26
CL2021002245A1 (es) 2022-03-04
JP2023098950A (ja) 2023-07-11
PE20240715A1 (es) 2024-04-15
CL2021002247A1 (es) 2022-03-04
PE20240832A1 (es) 2024-04-22
AU2022218577A1 (en) 2022-09-15
CA3127820A1 (en) 2018-04-26
CA3052576A1 (en) 2018-04-26
CA3052576C (en) 2020-07-21
CN110352256A (zh) 2019-10-18
AU2017346972B2 (en) 2023-01-19
CL2021002246A1 (es) 2022-03-04
JP2022001668A (ja) 2022-01-06
CL2019001074A1 (es) 2019-10-04
CA3127820C (en) 2022-03-01
US20200048736A1 (en) 2020-02-13
US11859263B2 (en) 2024-01-02
PE20240830A1 (es) 2024-04-22
EP3529387A1 (en) 2019-08-28
JP2020522606A (ja) 2020-07-30

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